GFB 3730 52mm Mechanical Boost Gauge 0-30 PSI

The GFB 3730 is a 52mm mechanical boost pressure gauge designed to accurately monitor turbo boost levels up to 30 PSI. This analog gauge provides reliable, real-time boost pressure readings without requiring electrical connections, making installation straightforward on any turbocharged or supercharged vehicle.

Key Features:

• 52mm (2-1/16 inch) standard gauge diameter fits most gauge pods and dash mounts
• 0-30 PSI pressure range ideal for street and moderate performance applications
• Mechanical operation requires no electrical power—connects directly to boost source
• Clear, easy-to-read analog dial face for quick boost monitoring
• Durable construction built to withstand engine bay conditions
• Includes necessary mounting hardware and pressure line

GFB's mechanical boost gauge provides enthusiasts with an affordable, reliable way to monitor boost pressure. The mechanical design eliminates concerns about electrical failures while delivering accurate pressure readings. Perfect for tuners who want to keep an eye on boost levels during spirited driving or dyno tuning sessions.